A two-pack glossy polyurethane topcoat with excellent gloss and colour retention. Suitable for brush/roll as well as spray application. Hardtop AX has good chemical resistance and can be used in aggressive atmospheric environments.
Easier to use than many 2 pack polyurethanes (particularly when brushing and rolling), Hardtop AX gives a glossy, durable finish. It offers high sag resistance, low level of spray dust, low odour and a consistent gloss. Hardtop AX has much better abrasion and chemical resistance that Hardtop XP.
High volume solids (63%) compared to traditional polyurethanes results in low VOCs making it a modern topcoat with a lower environmental impact.
This is a clearance item - only one 5 litre pack in stock
Click on the videos below that show one of our customer's successful application of Hardtop AX.
| Feature | Details |
|---|---|
| Thinner | No 10 or SML Polyurethane thinner |
| Recommended coats | 2 (thin each coat by 10-15%) |
| Pot life at 23 C | 2 hours |
| Gloss & colour retention | Very good |
| Gloss | Up to 85% |
| Drying time at 23 C | Touch dry in 1 hour |
| Dry to overcoat at 23 C | 5 hours |
| Curing time at 23 C | 5 days |
| Coverage | Typical 10m² per litre |
| Application | Airless or conventional spray, brush or roller |
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